package com.coflxl.web.config;

import org.springframework.jdbc.datasource.lookup.AbstractRoutingDataSource;

import javax.sql.DataSource;
import java.util.Map;

public class DynamicDataSource extends AbstractRoutingDataSource {

    public DynamicDataSource(DataSource defaultDataSource, Map<Object, Object> targetDataSources) {
        super.setDefaultTargetDataSource(defaultDataSource);
        super.setTargetDataSources(targetDataSources);
    }
    @Override
    protected Object determineCurrentLookupKey() {
        return DataSourceContextHolder.getDataSource();
    }

}